//
//  Helper.h
//  rn
//
//  Created by 牛冬冬 on 2018/3/28.
//  Copyright © 2018年 Jevons-niu. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>

@interface Helper : NSObject

@property (nonatomic, strong, readonly) UIViewController *currentViewController;
@property (nonatomic, strong, readonly) UINavigationController *currentNavigationController;

+ (id)share;

@end
